CH597687A5 - - Google Patents
Info
- Publication number
- CH597687A5 CH597687A5 CH1469076A CH1469076A CH597687A5 CH 597687 A5 CH597687 A5 CH 597687A5 CH 1469076 A CH1469076 A CH 1469076A CH 1469076 A CH1469076 A CH 1469076A CH 597687 A5 CH597687 A5 CH 597687A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1469076A CH597687A5 (US06649357-20031118-C00005.png) | 1976-11-23 | 1976-11-23 | |
| DE19772746510 DE2746510A1 (de) | 1976-11-23 | 1977-10-17 | Oelarmer hochspannungsschalter |
| ES463853A ES463853A1 (es) | 1976-11-23 | 1977-11-04 | Interruptor de alta tension de pequeno volumen de aceite. |
| SE7712672A SE7712672L (sv) | 1976-11-23 | 1977-11-09 | Oljesnal hogspenningsbrytare |
| GB47652/77A GB1540572A (en) | 1976-11-23 | 1977-11-16 | High voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1469076A CH597687A5 (US06649357-20031118-C00005.png) | 1976-11-23 | 1976-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH597687A5 true CH597687A5 (US06649357-20031118-C00005.png) | 1978-04-14 |
Family
ID=4403033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1469076A CH597687A5 (US06649357-20031118-C00005.png) | 1976-11-23 | 1976-11-23 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2146177B1 (es) * | 1998-07-28 | 2002-06-16 | Grupo Kalise Menorquina S A | Procedimiento para fabricar un helado y maquina para la realizacion de dicho procedimiento. |
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1976
- 1976-11-23 CH CH1469076A patent/CH597687A5/xx not_active IP Right Cessation
-
1977
- 1977-10-17 DE DE19772746510 patent/DE2746510A1/de not_active Withdrawn
- 1977-11-04 ES ES463853A patent/ES463853A1/es not_active Expired
- 1977-11-09 SE SE7712672A patent/SE7712672L/xx unknown
- 1977-11-16 GB GB47652/77A patent/GB1540572A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES463853A1 (es) | 1978-06-16 |
| SE7712672L (sv) | 1978-05-24 |
| GB1540572A (en) | 1979-02-14 |
| DE2746510A1 (de) | 1978-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |